14:11:30 Create new PHPExcel object
14:11:30 Set document properties
14:11:30 Add some data
14:11:30 Add conditional formatting
14:11:30 Duplicate the conditional formatting across a range of cells
14:11:30 Write to Excel2007 format
14:11:30 File written to 08conditionalformatting2.xlsx
Call time to write Workbook was 0.0240 seconds
14:11:30 Write to Excel5 format
14:11:30 File written to 08conditionalformatting2.xls
Call time to write Workbook was 0.0203 seconds
14:11:30 Current memory usage: 4 MB
14:11:30 Peak memory usage: 4 MB
14:11:30 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples